Locality:
USA, California, San Francisco, S side of Mallard Lake, Golden Gate, San Francisco, S.F. Co., Calif.
Habitat:
Locally abundant in humus and duff
Associated Species:
Acacia longifolia, also Senecio mikaniodes, Rubus procerus, and Veronica persica. In general vicinity were Pinus radiata and Cupressus macrocarpa.
Description:
Petals white; sepals pale green with whitish margins. Siliques a suppressed green, frequently tinged with dull purple, esp. toward tips. Lvs. green with a little gloss, paler underneath. Lowermost lvs. commonly dull purplish toward their bases. Stems pale green.